u use any operation solve this problem
45-45=45
Answers were Sorted based on User's Feedback
An anthropologist discovers an isolated tribe whose written alphabet contains only six letters (call the letters A, B, C, D, E and F). The tribe has a taboo against using the same letter twice in the same word. It's never done. If each different sequence of letters constitues a different word in the language, what is the maximum number of six-letter words that the language can employ?
Major Jasbir is forming five-person Special Task Group. The group must contain one leader, two bomb-experts and two soldiers. P, Q and R are possible bomb-experts. R, S and T are possible leaders. U, V and W are possible soldiers. Also, P and R prefers to work with each other in the same team. T prefers to work only if V works. How many different possible Groups, Major Jasbir can make?
Three boxes labeled as red, blue and mixed.These labels are incorrect.one box contains red balls and another box contains blue balls and remaining one box contains both red and blue balls. Pickup one ball from any box(u should pickup ball only once) and name the correct labels.
7 Answers 3D PLM, Exilant, IBM, NDS, Oracle, SofTech, Sports Keeda, The Advisory Board Company, Zycus Infotech,
Montu, Bantu, Chantu and Pintu have pets. Montu says, "If Pintu and I each have a dog, then exactly one of Bantu and Chantu has a dog." Bantu says, "If Chantu and I each have a cat, then exactly one of Montu and Pintu has a dog." Chantu says, "If Montu and I each have a dog, then exactly one of Bantu and Pintu has a cat." Pintu says, "If Bantu and I each have a cat, then exactly one of Bantu and I has a dog." Only one of the four is telling the truth. Who is telling the truth?
There is a perfect sphere of diameter 40 cms. resting up against a perfectly straight wall and a perfectly straight floor i.e. the wall and the floor make a perfect right angle. Can a perfect sphere of diameter 7 cms. pass through the space between the big sphere, the wall and the floor? Support your answer with valid arguments. Don't submit just "Yes" or "No".
Assume for a moment that the earth is a perfectly uniform sphere of radius 6400 km. Suppose a thread equal to the length of the circumference of the earth was placed along the equator, and drawn to a tight fit. Now suppose that the length of the thread is increased by 12 cm, and that it is pulled away uniformly in all directions. By how many cm. will the thread be separated from the earth's surface?
Plz mail me some aptitute questions which helps me to face SBI clerical exam.
3 Answers Genpact, State Bank Of India SBI,
there is a desert. a professor has to cross it n it takes 6days for him to cross. there are enough food reserves and students who can help d professor cross d desert. each person including professor can carry only 4 food packets with him while crossing the desert. in d desert also, each person can hav at the most 4 packets with him and they need to eat one packet per person per day during their travel. how wil d professor reach the other side of desert??
There is a safe with a 5 digit number as the key. The 4th digit is 4 greater than the second digit, while the 3rd digit is 3 less than the 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11. Find the number.
can anyone provide the answer for the puzzle below There are 25 horses,in each race only 5 horses can participate.how many races are required to select best 5 horses out of 25. need answer with detailed explanation
An ant had to travel from one corner of a room to diagonally opposite corner. It can walk on walls, floor and roof only. How will you find the shortest path for this ant ?
9 Answers Analog Devices, Cadence, TCS, ZS Associates,
rich man keeps me in pocket, poor men throws me away, children eat me, am a tamil word _u_ _e_ _l
9 Answers Adama Agricultural Solutions, Infosys, Mannar Company, Wipro,